def content_html(self):
"""直接渲染模板"""
from main.models import Post
from comment.models import Comment
from django.template.loader import render_to_string
result = ''
if self.display_type == self.DISPLAY_HTML:
result = self.content
elif self.display_type == self.DISPLAY_LATEST:
context = {'posts': Post.latest_posts()}
result = render_to_string('config/blocks/siderbar_posts.html',
context)
elif self.display_type == self.DISPLAY_HOT:
context = {'posts': Post.hot_post()}
result = render_to_string('config/blocks/siderbar_posts.html',
context)
elif self.display_type == self.DISPLAY_COMMENT:
context = {
'comments': Comment.objects.filter(
status=Comment.STATUS_NORMAL) #此处为什么是用Comment类来调用？？
}
result = render_to_string('config/blocks/siderbar_comments.html',
context)
return result
